Can an image be persistent with imshow or figure?

[amartinez]

Hello.

How can I make an image be persistent every time I use imshow or figure?
I want to to image processing with Octave.

This is an example of what I want to do. Only one window
is wanted but I always obtain a new window every time i use figure.

for i=1:20,
  x = rand(40);
  figure(x);     % don't create a new window please ...   :(
end


Thanks in advance

--
Antonio Martinez Alvarez



-------------------------------------------------------------
Octave is freely available under the terms of the GNU GPL.

Octave's home on the web:  http://www.octave.org
How to fund new projects:  http://www.octave.org/funding.html
Subscription information:  http://www.octave.org/archive.html
-------------------------------------------------------------